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AstDyS ∴ Objects ∴ 1999YQ11 ∴ Summary
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(337209) 1999YQ11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22422 1.189e-08 au
e 0.101857 6.232e-08
i 6.432 5.846e-06 deg
Ω 94.086 5.622e-05 deg
ω 61.641 6.698e-05 deg
M 53.875 3.83e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9977 au
Aphelion 2.4508 au
Asc. node-Earth separation 1.11688 au
Desc. node-Earth separation 1.2964 au
Earth MOID 1.01769 au
Orbital period 1211.62 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 248 (0)
Radar observations (Discarded) 0 (0)
Arc length 8393.03 days
Unobserved 485 days

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Ephemeris at epoch 60419 MJD
Right Ascension 239.967 deg
Declination -11.9615 deg
V Magnitude 20.29 mag
Solar Elongation 147.76 deg
Galactic Latitude 29.87 deg
Rate 0.151 deg/day
Direction -79.443 deg

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